Bsa c15 trials. modified ajs stormer forks/ fronthub new shocks pvl ignition, brand new fuel tank [unused]the list is endless. I assembled it and found that many parts were wrong so decided to rebuild it. Dizzy motor could realy do with the timingside mainbearing conversion, If you strip the motor. New made. So, a mixed day today, the two Tufnol spacers have worked a treat and very little heat is being transferred back to the carb, great, happy days. 3 1/2 slide. 80 fourth (top) 5. £51. dry build with the engine in the frame so I can get an idea for the. Hi,New to this site done twin shock trials (badly) withTY175 but I recently bought a otter frame and wheels and a set of C15F cases and crank with alpha big end got a set of wide ratio gears from a b40 wd which I believe will fit in. BSA C15 trials bike 1965 250cc · Petrol · Manual · 4 speed Bude North Cornwall. 17. Please note these pipes are chrome plated to a trials standard, not triple plated 16. Click & Collect. 6 US gal. As B40 RT says the Rupert Ratio book is a bit of a must for any unit single owner. Side point or distributor are no longer rquired. Posted June 13, 2016. BSA 1961 C15 Scrambles Tank. 105 needle jet. Pipe OD: 1+3/8" (35mm) Made in England exclusively for Feked Off. £98. Engine. Clutch Drum 52T – BSA/Triumph Unit Singles High Gear 32 Tooth (NOS) – BSA C15 1959-64 B40 1961-63 Nov 15, 2023 · The B40 (pre-WD version) boasts a larger, swan-neck type frame and swinging arm than the C15. I'd want to start off with a roller bearing big end to build a C15 engine with more output than standard. Apr 6, 2014 · The BSA C15 was BSA’s first four-stroke unit-construction bike. Note that the SS80 has a different bore size and needs a different specification carb. This is an original spare parts list for the BSA C15 models listed below from Engine Nos: C15 FT-101, C15 FS-101 and C15 FSR-101. You will need to trim back the lip on the crankcase by about 2mm to ensure that the primary chain clears the seal housing. Electrical. This carb has been set up specifically for the BSA C15 Star from 1958 to 1964 and is also suitable for C15 Trials models. Kickstarting is also much easier. 1962 1,111 miles Private 250 cc. £4,995 Advert 1960 BSA C15 trials bike, lots of alloy bits fitted, £3995. 74 third 7. 99 A PAIR BSA C15 B40 POLISHED ALLOY ROCKER BOX CAP UK MADE 40-0181. On 3/3/2012 at 7:42 AM, broony said: Was looking at Alf the other day and looking at the sump which hangs. This is a feature of the 650 twins, 500 twins, 350 and 250 models. Ideal for trials machines as does not require the use of a battery. I want a British bike, Mar 23, 2010 · Friends of mine, the Winwoods, Mike and Ross, remember them ? were not happy with their standard BSA C15 frames so together with their dad they set to and made their own frames, known as Walwins, does anybody know where these bikes are now ?. 40-7888 COVER BOLT. Crankcase. . 3,094 posts. The recommended inflation pressures are based on a riders weight of 140 lb. Jun 5, 2005 · a 62 C15SS80 was my second bike and a favorite. Posts: 70. I’ve never had any real problems with the standard c15 motor, found the to be fairly strong and reliable even with standard ignitions. GS389. BSA Bantam) D1 Jun 16, 2015 · Posted July 4, 2015. While a C15 has proven to be a good trials mount, you might want to see if you can find a B40WD which already has a Trans suited for Trials work and the extra grunt from the 350 is nice to have. Had a Faber frame and all i can say is it was DEFINATELY built down to the price. Aug 25, 2018 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Brian Martin and the Works BSA C15 T's; British M&M trials scoring system; Britannia Motorcycles BSA Frame Conversion; Britannia New Projects Page With Mike; BRITSHOCK'S Tools Of The Trade. Feb 6, 2014 · Bike Specific Forums. Seen the Mills frames and they are the complete opposite. Models Covered: Contents Include: Type of Cover: Paperback. The author, (Dave Smith) is a top bloke and has loads of spares. Posted October 29, 2010. Joined: Nov 2002. We featured a Ceefer in the magazine last year, which inspired John Feb 15, 2020 · Here are some C15 specs. 1965 BSA C15 Trials at Classic Super Bikes Jul 6, 2016 · Posted July 6, 2016. C15: 11. worth restoring as a road bike and finding a C15T, C15S, or plain C15 to strip for a trial bike. Front sprocket suitable for BSA trials/competition models using standard 428 chain. £4. Use 340 mm ones on mine. 00. AIRBOX "COFFIN" (COMPLETE ASSEMBLY) C15 OFF ROAD 1965. 67 fourth (top) 9. Additional information. Perth, Western Australia. Triumph pre unit. C15 Soft Trials Engine. 40-7884 AIR FILTER BOX. ( Still need frame modification ) Engine: BSA C15 Distributor Type Engine. Seems fine and this length is widely available. The one concern I have is the points assembly is missing, its side points and I thought of fitting electronic ignition but having looked at the cost its Jul 3, 2005 · Anyone out there know of any C15 trials specialists I can speak to as regards engine set up - camshaft specs in particular? I know there are several around who can build nice motors but I don't know who they are unfortunately. INCLUDES: 40-7890 COVER. Final Drive Chain, BSA C15, 1958-67, 112L Genuine Renolds. Diagnosis between sections ranged from, big end, small end, tappets, push rods, etc etc. Reply to this topic; Start Sep 19, 2011 · Joined: Nov 2007. Finishing a creditable thirty fourth, with 26 marks lost, riding this genuine Pre 65 Trials Machine Aug 4, 2010 · Hi, came across this thread while searching for a gearbox for my c15 sg which im restoring. £108UK. SS80 has a hot cam, 9. Posts: 1,066. Scramble trials and road £120+ p&p. Forks again, plenty of choice,mine are the 4 bolt BSA/Triumph ones, not particularly good but better than the original setup. Maybe the main jet is a little bid too small allthough it is the low compression ratio engine and for trial, where running and torque in low rews are the main thing. 250 and 340 BSA engined Trials Frame Kit. A 250 cc single-cylinder, it was very popular with learners in the United Kingdom because at the time, a 250cc was the biggest engine that beginners could use. 110 main jet. Restored 2019/20 to original. Please phone or email for the rest of the world. B40&B50. £28. 99 BSA A PAIR C15 VALVE SPRING TOP COLLARS 1959-ON 40-0171 UK MADE. BSA C15 F engine Build Duplicated; BSA C15 Dizzy Upgrade To F type Quantity: Price: $220. 00 +VAT if applicable. A lot depends on the length of your forks and the steering angle you are trying to aquire. the rear bantam sprocket is a narrower gauge from the c15 chain , i beleive the chain size is a 428 for the c15 . BSA Scramble 3/4. SELLER SAYS: 1965 BSA C15 Trials Cat for sale. Sep 8, 2011 · 6,043 posts. Feb 15, 2018 · Posted February 15, 2018. The carb is a 622. With Edward Turner in charge, BSA introduced the 250 cc C15 in 1958 replacing the pre-unit C12. As Charlie says, the crank should spin freely in the cases, if it doesn`t, then there is something wrong. Are there any weak areas to check, I am hoping to get away with top end strip for now , BSA C15 C15P Police Bike 1966. Hi Ross,rechecked the timing as per instructions. 18-tooth crankshaft sprocket for BSA unit singles provides ultra-low gear ratios for trials use, while keeping your final-drive ratios within reason. help! Iam fitting a bantam cub rear hub to my c15. Quite a difference a difference with top producing an estimated 40-50 mph. 10 postage. The single bolt fixing makes access to the engine easy. Description. Front Wheel. Jan 24, 2012 · I need to partly strip a 1963 Distributor C15 engine to check it over , it will be built as a std 250, as soft as possible . Nov 10, 2011 · Engine number should be on the crankcases on the left hand side just underneath the bottom of the barrel. You can contact him through his website; Aug 4, 2010 · Members. Going to do a. New listing BSA a10 a65 c15 b31 petrol tank badge Mar 28, 2024 · A one off handbuilt c15 based on a c15t, had very little use built with no expense spared using quailty items, new rims/ spokes new domino levers/ throttle/ cables renthall bars stainless exhaust/ can. Pilot air screw Jan 24, 2019 · Hi I’m thinking about building a trials project, I’ve various bits including a tiger cub engine and a c15 frame that looks like it’s been modified for trials. Posted March 15, 2016. Clutch Pressure Plate BSA C15 to B50. engine gearbox clutch brakes all Nov 14, 2023 · Pre-1971. Up for sale is this great example of British motorcycling. Steel Painted Petrol Tank – BSA A65 Lightning Clubman/Rocket. Jan 1, 2016 · BSA C15 Trials Build Specifications: Frame: BSA C15 Standard Frame. Contact Tim on 0402 791 843 (Cairns, Qld). needle on middle groove. Share More sharing options Followers 0. I have PVL fitted to my Cub The generator has two wires one black one blue They have different size connectors Black small blue larger The coil has two terminals one large one smaller plus a red wire to the kill switch and a black wire with an eyelet to be earthed to the frame Other side of the kill switch is earthed. Wheels: 21 Inch Yamaha TY/18 Inch Rear Wheel. We have had the "Tribsa" "Vibsa" and others. For more information, head on over to bsa-c15. Fits all unit singles (C15, B40, B44, B25 and B50). increase above 140 lb. The frame is appears to be stock and it has a 19' front wheel. I had a look yesterday, seems OK, frame C15S 24XX, engine C15T 14XX, has a normal C15 oil tank though, still has front 20" wheel with original Trials Universals. 1954-58. Sep 28, 2006 · Bsa C15 Trials Gear Sets Bsa C15 Trials Gear Sets. Oct 7, 2014 · Posted October 7, 2014. Genuine production trials engine and frame - I believe them to be the original pairing but do not have any documentation or V5 to confirmI believe the likely original registration date was 1961 I got this bike around 35 years ago in pieces. 75 to 1 compression and forged steel crank shaft with roller bearing big end and larger carb and inlet valve than the stock C15, and close ratio gearbox. A lot of people think this motor is a BSA C15 280cc Pre65 Trials Bike, Road Reg'd, Mick Mills Frame - Trick Pre65 Bike. A quality, UK made electronic ignition system suitable for all unit BSA singles including the C15, B25, C25, B40, B44, B50 and C12T. K. £3,299. Pre-65 Bikes. 5cm (5+3/4") More suited to the early distributor engine, as the pipe touches the casing on the later side points model. Has been running but leaking small amount of oil. I recently purchase BSA 441 Victor as a basket case at a garage sale. ~~~~~~~. Mar 12, 2011 · Hello, I'm after some advice about a BSA B40 trials project. 1967 BSA C15 Sportsman 249cc Jul 27, 2014 · Posted July 27, 2014. restricted new riders from going over 250cc. Add to Cart. C15T trials first 28. . The C15 engine design was essentially copied from that of the Tiger Cub with the main change, apart from the increase in capacity, being the use of a Jun 27, 2017 · A friend of mine is selling a 250 BSA in street trim. The later BSA B25 is not very often used for trials, partly because it is too new for Pre-65 events, and partly because of the Oil-in-frame design. Mar 6, 2018 · You would struggle to find a nicer engine to use for a Pre65 trials bike. £17. I have a distributor BSA C15 engine I intend to build for trials, I have a WD low ratio box, I want to keep it 250cc, also intend to keep the bush bearing having a new phosphor bronze one made to suit. 80. Posted March 3, 2012. offset of the rear hub. Mine wouldn`t spin freely because the bigend hole in the conrod had a very slight oval in it. and check for stripped threads. Money is tight and not over keen on Amal concentric Carb and was wondering what modern Carbs people had tried and what experiences people had? Jan 20, 2007 · old trials fanatic. Lacing up the rear wheel at the moment, went for a WM2 rim. Increase the tyre pressures as follows, If the rider's weight exceeds 140 lb. Nearly finished need to get a new Carb as I haven't got one knocking around. Quote. The bike appears to be about 90% complete but at some time has had some modifications to use as a scrambler. 50 BSA C15 B40 250 350 UNIT SINGLE STEERING CROWN STEM NUT 1959-69 40-5018. 1. Looking to buy a BSA C15? Complete your search today at Car & Classic where you will find the largest and most diverse collection of clas Jan 1, 2017 · BSA C15. Clutch. 21. An alloy B44 barrel can be cut down and used on the B40 to lower the weight. Clutch Drum 52T – BSA/Triumph Unit Singles Clutch Sleeve / Hub (NOS) – BSA C15/B25/ B40/B44 1958-70 These were Triumph’s first unit construction motorcycles with combined engine and gearbox. cheers the noo Brian. RHD £3,100 Advert Premium dealer. In all honesty I don't feel it gave any advantage at all. g Yamaha TY. Max King on the BSA Trials “Star”. if i was building a B40 again i'd definately go for the Mills option. The C15 was known to be a "beginners" motorcycle as laws in the U. Automatic advance/retard is Classic trials parts - Triumph Tiger Cub, BSA Bantam, C15, B25, B40, B44, B50, Honda TL125, TLR200, Reflex, TLR250, RTL250, Yamaha TY175 - Exhausts, footrests BSA C15/B40 - Duplex Engine Primary Drive Sprocket - 18T Crankshaft sprocket for BSA C15, C25, B25 and B40 trials/competition models. C15 road first 16. Jun 13, 2016 · 3 posts. BSA C15 Trials Exhaust Pipe - High Level. £19. about 10 degrees. powder coated frame. A wee update on Alf the C15. BSA C15 F engine Build Duplicated; BSA C15 Dizzy Upgrade To F type Conversion; BSA Comp Dept's Last Stand. 2 posts. Bear in mind the C15T had a larger inlet valve and different camshaft, there was About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Home Shop BSA Motorcycle Spares & Parts Spares/Parts For BSA C15 Show sidebar. 4 L / 2. P&P Included UK mainland and mainland Europe. It was a fairly simple bike, but I have learnt a lot and I think it's time I took on another project. Requires 68-pitch primary chain, available separately. Engine has not been touched. £18. BSA Trials 3/4. BSA C15 Trials 250cc Exhaust Pipe - Outside Frame This pipe fits outside the frame, as shown in the photograph Pipe diameter: 1+3/8inch. If you have a road ratiod gearbox for a "g" model I would be interested in buying it. Posted February 22, 2011. Took me ages to modify the Faber frame to make it acceptable. The bike runs ok but you have to be very gentle when you open the throttle from tickover or it will stall and it is a bit lumpy on 1/4 throttle. Right hand fit on BSA C15 Trials models. Pipe diameter: 1+3/8". 42538 - including sale prices, photos, and more. Next Page. But mainly oil pump needs checking, along with rings, bushes,bearings etc. I would like to use Bantam/Tiger Cub Hub. 53 second 22. £ 495. hi all recently finished my project bsa c15 trials bike fitted with the above ignition system,all is well with the bike until it warms up then it develops a very bad misfire and loss of power,the engine has had complete overhaul the carb has been stripped and cleaned and all jets have been renewed just Feb 22, 2011 · Members. Jul 6, 2016 · Posted July 6, 2016. The 20” front wheel on the WD B40s does tend to make the steering more ponderous. down below the bottom frame rails,is there a sump guard/bash plate. Bike is ready to ride. The primary chain will also need to be reduced in length. Amal Monobloc carburettor. Re chroming is not Sep 8, 2011 · Posted October 28, 2011. So I thought that by combining the BSA Bantam and C15 T"Star"engine, what better name for the Drayton frame kit to take these motors, but the "Banstar" Photo Courtesy "Otterman". 05 third 14. With the frame,you could use a Drayton or Otter, and there are others,all an improvement on the original. Part Number: 06-2701AG. Also suitable for universal applications. Black. Designed in association with Sammy Miller to be a direct replacement for the original part. Carburettor. that sells the same ignition (think they import them into Britian through. With either box I could use 1st or 2nd gear when needed. The petrol tank is 100% rubber-mounted for protection against vibration and noise. Price: £6 795 ≈ $8655 ≈ €7972. Having removed the top end all looks good so far, not run for a while but sound. 7 the options at the minute are shim out the gap using 6 tho shim wrapped round the stancions or bore out the yokes and turn a split bush. Threaded stud fixing point. 1963 BSA C15 Custom Street Legal Flat Tracker with clean AZ title It boast Ceriani forks and triple trees. Apologies if I seem to have hi jacked this forum, I've just offered up the Bantam hub to the c15 rear swinging arm, to find the spindle on the hub is too big to go through the slot. 12 posts. BSA C15, B40 - 428 Chain Gearbox Sprocket - 13T, 14T, 15T, 16T- Talon. BSA C15T Trials Test. We stock quality Pre 65 Trials parts which will not only keep your classic trials bike running, but also make it perform better. grind the slot wider. I would like to build it back as a trials bike to use in pre-65 competitions. 50 5 STEEL CLUTCH PLATES BSA C15 C25 B25 B40 B44 B50 40-3220 TRIUMPH TR25 57-2725. We have a huge range of Triumph Tiger Cub Spares, BSA Bantam Spares and lots of BSA B25, B44 and B50 parts. 6 L / 3. Its 95% complete but a few bits are missing so looking for top tips for second hand bits. Brian Martin and the Works BSA C15 T's; British M&M trials scoring system; Britannia Motorcycles BSA Frame Conversion; Britannia New Projects Page With Mike; BRITSHOCK'S Tools Of The Trade. The original Amal carburettors had brass bodies and separate float chambers, and were known as types 4, 5, 6 and 29. 16. It was fine with the old bearing but the new one was tight. BSA Trials Bike Front Mudguard Stays - 2 Stud Type - Pair Suitable for classic BSA trials and competition models - C15, B40 etc. One other thing to be aware of is if you go too long the chain will try to saw its way through the swing are spindle. I am not up to speed on these only in gaining info in threads I have seen recently. considering putting a big bore barrel ie. More Information. # BSA # Pre-1971 # Queensland. Fuel Capacity. You can contact me on tombobb@hotmail. Model: B40 Trials. 92. I know somone who builds nice 4-stroke BSA engines, but there is no-one specifically that I can think of that specialises in building and selling complete C15 or B40 bikes, especially in Andy put up a tremendous performance on Edward Freeman’s ex works, Brian Martin BSA C15 in the 2012 Scottish Two Day Pre 65 Trial. BSA 1961 C15 Scrambles Airbox Classic trials parts - Triumph Tiger Cub, BSA Bantam, C15, B25, B40, B44, B50, Honda TL125, TLR200, Reflex, TLR250, RTL250, Yamaha TY175 - Exhausts, footrests 1954-58. SS80 stood for "Sports Star" and the "80" was to represent the speed in which the little BSA SS80 could achieve. org Nov 14, 2023 · 1965 BSA C15 Trials Cat – $7,500. Part Number: 68-8065. BSA C15 Trials. I would recommend fitting the Alpha timing side conversion. £50. BSA Otter Dot Coms Foster Framed C15; BSA Otter OC Project; BSA 's 2016 Manx Classic. They were fitted from 1929 until 1933 when the body material was changed to a zinc die cast alloy. 5 US gal. Only 2 left. BSA C15 B40 PRE 65 LIGHT WEIGHT ALLOY TRIALS SILENCER. C15T, C15S: 9. BSA’s stalwart 250 single used to be the obvious choice for learner riders, back in the 1960s. I'm a bit lost with Beezas as I have very little BSA knowledge (shamef Jun 4, 2011 · There are plenty of people and riders throughout the UK capable of making and modifying their own frames and building engines, either for themselves or a mate. 1st January 2017 RowenaH Features. Make: BSA. stainless airbox/ oiltank. BSA Crankshaft Oil Seal - Trials Models - Thin Type For Talon 18T Engine Sprocket Use in conjunction with the Talon 18T engine sprocket on BSA C15, C25, B25 and B40 models. Pre 65 Trials Parts. Final Drive Chain, BSA C15 Trails/Scrambler, 1962-63, 117L Genuine Renolds. Pitch: 1/2" x 5/16". The spare parts catalogue is printed in English, French, German and Spanish. Britbike forum member. Frame. Likes: 37. i need to have a sprocket made which fits the bantam hub and is compatible in size to the drive sprocket and chain on the c15. How much work and money would it take to turn it into a trials mount? Can the frame and engine be used in standard trim? Two length of 1/4" BSF on a BSA C15 engine, plus a longer 2"screw and nut for the back one to replace the breather bolt that was originaly used. scramble C15 Star; C15P Star Police; C15T Trials; C15S Scrambler; C15SS80 Sports Star 80; C15 Sportsman; BSA Bantam Spares D series (Two-stroke single cylinder. He may have another one or two of them too. May 7, 2019 · I was thinking that to address the high revs/low speed issue in top gear, but retain the low speed performance in low gears, I should leave the engine sprocket at 18T, and fit the C15 Trials 4 th gear, wide ratio pinions on the lay-shaft and main-shaft. The bike runs alot better carburation needs a tweak. FIND Search Listings 637,422 Follow Markets 5,420 Explore Makes 643 Auctions 1,053 Dealers 233 Category: Drivetrain. I know that these carburettors have been used for bsa b40 trials but so far May 6, 2012 · Members. £48. 69. May 5, 2017 · The BSA C15 was a popular model that was produced from 1959-1966 to replace the early BSA lightweight pre-unit singles. Plus RAP Bantams; BSA Unit Single Gear-Change Shaft Replacement; Carol and Harry C15T, C15S: 120 kg / 265 lbs. Rear tyre: Add one lb. Sep 8, 2011 · Posted May 31, 2013. I'm a 19 yr old engineering student and have almost completed my first bike restoration of a Montesa Cota 348. Simple to fit, and simply replaces the existing alternator stator and rotor. My vm22-133 Mikuni has now now main jet 100 and needle n8. BSA Bantam Rear Hub Made Wider; BSA B40 From Army To Victor-Y; BSA C15T Trials Test. OD: 2+1/16" (52mm) Mar 10, 2016 · 739 posts. £110 Europe. Found a Dutch website. BSA also made the C15T (Trials), which opened up access to the dirt. Still collecting bits and pieces. Front Forks. However the engine is a considerable improvement on the previous C15 (just as the B44 is a much better engine than the B40), and the frame is slimmer at the rear and has the chain adjustment at the Mar 4, 2015 · Posted March 5, 2015. A very well sorted competitive trials bike, well engineered, with the GB motor. triumph 500 piston any other suggestions Mar 7, 2016 · I had a C15 trials using an early (1959) motor. Michigan. Folding BSA Kickstart C15 B25 B40 B441 (Victor) B50. how ever. A brand new Amal Monobloc 375 Carburettor. BSA kickstart . Item location: Bury, Lancashire, UK. However, after around 8 sections I get that very painful metal on metal noise. This Is Brian Martin riding the Prototype BSA C15 "Star" in the 1958 Southern Experts trial in which he won, this clinched the deal with BSA management and the C15 T "Star" was put into production at the end of the year. 40-4876 INTAKE AIR TUBE ASSEMBLY. per square inch for every 14 lb. My first question is has anyone put a cub engine with a c15 frame and was it successful ? Or should I just source a tiger cub frame ? Buy Motorcycle Parts for BSA C15 and get the best deals at the lowest prices on eBay! Great Savings & Free Delivery / Collection on many items Dec 12, 2015 · Hello Just bought a BSA C15 as a lad and Dad project. uk. 27 second 10. Well here is a very nicely finished C15 engined Drayton "Banstar Dec 15, 2014 · Yes, these jetting istues are intresting. I didn't feel it created any gearing issues. Final Drive Chain, BSA C15 Trails/Scrambler, 1964-65, 122L Renolds. All C15s, except for the trials and scrambles had 17” wheels front and rear, while all B40s had 18” wheels. do 1 a) machine the spindle smaller. BSA acquired the Triumph marque at the start in 1936, and the BSA C15 250 cc four stroke was derived from the 200 cc Triumph Tiger Cub, itself coming from the 150cc Terrier. for the C15 or will I have to make one. This can be usefully improved by fitting an 18” wheel. We specialise in pre 65 trials parts for BSA & Triumph Unit single models. Posted May 6, 2012. C15SS: 13. 1967 BSA C15 Sportsman 249cc BSA C15 TRIALS PRE 65 FABRE FRAME MINTER £4995 OFFERS PX 10 Miles Lancashire. £135+P&P. Googled plenty of websites looking. 1965 BSA C15 Trials Cat – $7,500. Terry Weedy frame Benefits from Interspan ignition and new Tyres. Feb 18, 2015 · So I purchased a set of mz forks for my bsa c15 trials bike I'm building problem is my 35mm yokes are just that 35mm an the mz forks are 34. It would be a lot cheaper to stick with the c15 motor, building bitsa's has a tendency to spiral in costs. BSA B40 Trials. Bantam 3/4. c) none of the above (suggestions welcome) Quote. BSA C15 F engine Build Duplicated; BSA C15 Dizzy Upgrade To F type Oct 15, 2008 · Posted October 15, 2008. By woody, September 28, 2006 in Pre-65 Bikes. These were known as types 74, 75, 76, and 89, and can be distinguished Vehicle history and comps for 1963 BSA 250CC C15 Trials Motorcycle (See Text) VIN: C15. 5 L / 3. Whetstone, Leicestershire. or I will try use Japanese Trials bike rear wheel e. Hi. Genuine UK Police bike *RUNS & RIDES! BSA Pre 65 Trials C15 Motorbike. 98 gearbox sprocket 17 rear wheel 52. 92 HOH sidecar; BSA New Trials Engine Build. Frame stripped and painted, seat recovered, new tyres. Fifty years later the unit construction C15 has become another obvious choice – this time as a starter classic, a first British bike. I'm in the process of finishing off building A C15 trials bike with later side points engine. £30+ p&p. Overall length of each stay: 14. Electrex World),and followed their set up instructions. Tanks: BSA C15 Standard Petrol/ C15T Oil Tank. Please call for more information. Front tyre: Add one lb. 389. Silver Painted Steel Petrol Tank – Norton Commando Roadster. Provides very easy starting at 250rpm. Seller notes: See photos and Description. The timing was out. £ 485. I then had the opportunity to acquire a trials box for it. Ah the dark nights don't you just love them. 0 US gal. This pipe fits inside the frame, it has the correct bend and slight kickout at the end. It had standard road gears when I had it and I used it like that for some time. co. Apr 15, 2011 · Hi, I have a 1961 BSA C15 with an Amal MK1 carb. per square inch for every 28 lb. kknbojnbsgobneyrsnrj